Should have good experience on Siebel installation on Windows, Linux, Solaris in 8.1 x, 15.x, 16.x, 17.x LaterShould have good experience on Siebel Upgrade to Latest versions (IP 17, 18,19,20). This is mandatoryImplementation experience in Siebel IP20 is PreferrredDevOps Role( Siebel Admin) plus any scripting knowledge is PreferredExperience with SSO, LDAP conceptsExperience in Database Admin background.Should have good experience on Siebel Performance tuningShould have good troubleshooting skillsShould have experience on installing 3rd party webserversShould have experience on Troubleshooting EAI component crashes and analyzing crash FDR and component log filesShould have knowledge on System Administration activities such as configuring application components, parameters, and Troubleshooting component crashesCapacity Planning of the servers and usersExperience in setting up environments for Siebel Installation, installing Siebel enterprise server, SSO setup,LDAP configuration setups, Repository migration, DDL Sync.